NSK FWF-404820 needle roller bearings
Brand Name: | NSK |
Model Number: | FWF-404820 |
Tolerance housing: | H7 |
α: | 124 ° |
h: | 81.5 mm |
Permissible sliding velocity v min.: | 0 m/s |
Specific dynamic load factor K: | 25 N/mm² |
a: | 7 mm |
Coefficient of friction µ min.: | 0.08 |
Permissible sliding velocity v max.: | 0.5 m/s |
PDF |
FWF-404820 |
Product Details
Tolerance housing | H7 |
α | 124 ° |
h | 81.5 mm |
Permissible sliding velocity v min. | 0 m/s |
Specific dynamic load factor K | 25 N/mm² |
a | 7 mm |
Coefficient of friction µ min. | 0.08 |
Permissible sliding velocity v max. | 0.5 m/s |
Coefficient of friction µ max. | 0.15 |
B | 140 mm |